The invasive Asian Carp is making its way south, impervious to efforts to curb the fish. Now, researchers are trying a new way to halt the spread of the species using an "acoustic fence."
Officials say persistent drought caused a massive outbreak of fires in New South Wales, which is the country's most populous state. Dangerous conditions are expected to continue in the coming months.
North Carolina is the U.S.'s biggest producer of tobacco. The Trump administration's trade war with China is beginning to wallop the state's industry which was already struggling.
Nestlé wants to increase the amount of water it withdraws from Ginnie Springs to nearly 1.2 million gallons a day, to the dismay of environmental groups and local activists.
The Zero Carbon bill is ambitious but contains a major exception for methane emitted by plants and animals. Methane from animals like cattle and sheep made up 34% of the country's emissions in 2017.
Bob Murray rose from coal miner to executive and became an influential industry voice. Despite his role in crafting the Trump administration's pro-coal policies, his own company is bankrupt.
More than 100 hundred years ago, British economist Arthur Cecil Pigou explained how to tax things like pollution. His insight is being used to fight climate change.